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Now showing items 411-420 of 623
Psychometric properties and invariance of an English self-efficacy scale for university students in Peru
(FRONTIERS MEDIA SA, 2023-06-15)
“Background: English is a global language used to communicate with members
of the international community. Self-efficacy in learning English is an important
factor that is influenced by perceived importance, interest, ...
Acceso abierto
Fear of COVID-19, risk perception and preventive behavior in health workers: a cross-sectional analysis in middle-income Latin American countries
(FRONTIERS MEDIA SA, 2023-06-15)
The aim of this study was to examine the association between fear of COVID-19 and risk perception with preventive behavior in health professionals from four Latin American countries. An analytical cross-sectional study was ...
Acceso abierto
“Antarctic yeasts as a source of L-asparaginase: Characterization of a glutaminase-activity free L-asparaginase from psychrotolerant yeast Leucosporidium scottii L115“
(Elsevier Ltd, 2023-03-08)
“Microorganisms from extreme environments, such as the Antarctic ecosystems, have a great potential to produce
enzymes with novel characteristics. Within this context, L-asparaginase (ASNase) obtained from yeast species ...
Acceso abierto
“Impact of Dragon Fruit Waste in Microbial Fuel Cells to Generate Friendly Electric Energy“
(MDPI, 2023-04-27)
“Abstract: Pollution generated by the misuse of large amounts of fruit and vegetable waste has
become a major environmental and social problem for developing countries due to the absence of
specialized collection centers ...
Acceso abierto
“Endochitinase and Chitobiosidase Production by Marine Aeromonas caviae CHZ306: Establishment of Nitrogen Supplementation“
(MDPI, 2023-03-09)
“Aeromonas caviae CHZ306, a marine-derived bacterium isolated from zooplankton, can
use chitin (a polymer of a β-(1,4)-linked N-acetyl-D-glucosamine) as a carbon source. The chitin
is hydrolyzed by chitinolytic enzymes, ...
Acceso abierto
Facile Gram-Scale Synthesis of NiO Nanoflowers for Highly Selective and Sensitive Electrocatalytic Detection of Hydrazine
(American Chemical Society, 2023-03-21)
The design and development of efficient and electrocatalytic sensitive nickel oxide nanomaterials have attracted attention as they are considered cost-effective, stable, and abundant electrocatalytic sensors. However, ...
Acceso abierto
La relación entre habilidades sociales, bienestar psicológico y rendimiento académico en estudiantes universitarios de Chimbote, Perú
(UNIV NACL, CIDE, 2023-02-15)
Objetivo. Identificar cómo se relacionan las habilidades sociales, el bienestar psicológico y el rendimiento académico en una universidad privada de Chimbote, Perú. Metodología . Se realizó un estudio correlacional-transversal ...
Acceso abierto
Association between the Risk of Preterm Birth and Low Birth Weight with Periodontal Disease in Pregnant Women: An Umbrella Review
(MDPI, 2023-03-07)
Background: The purpose of this review is to determine the association between the risk of preterm birth and low birth weight in newborns and periodontal disease in pregnant women. Methods: A bibliographic search was carried ...
Acceso abierto
Autodesarrollo del pensamiento crítico y la práctica reflexiva en docentes de educación primaria con vivencias de riesgo sanitario
(Instituto de Altos Estudios de Salud Publica, 2023)
“La contaminación del agua potable con diferentes químicos y metales pesados, liberados de diferentes fuentes antropogénicas, se ha convertido en una
preocupación mundial. La contaminación del agua potable es un problema ...
Acceso abierto
Mobile App Prototype: Telemedicine for Mental Health Care During Pandemic
(International Association of Online Engineering, 2023-01-17)
At the end of 2019, the communicable disease COVID-19 was first detected in the city of Wuhan, China. It affected every country in the world. The Peruvian government announced quarantine and social distancing ...
Acceso abierto